diff options
Diffstat (limited to 'refs.c')
| -rw-r--r-- | refs.c | 26 |
1 files changed, 21 insertions, 5 deletions
@@ -1097,7 +1097,7 @@ int read_ref_at(const char *ref, unsigned long at_time, int cnt, unsigned char * return 0; } -void for_each_reflog_ent(const char *ref, each_reflog_ent_fn fn, void *cb_data) +int for_each_reflog_ent(const char *ref, each_reflog_ent_fn fn, void *cb_data) { const char *logfile; FILE *logfp; @@ -1106,19 +1106,35 @@ void for_each_reflog_ent(const char *ref, each_reflog_ent_fn fn, void *cb_data) logfile = git_path("logs/%s", ref); logfp = fopen(logfile, "r"); if (!logfp) - return; + return -1; while (fgets(buf, sizeof(buf), logfp)) { unsigned char osha1[20], nsha1[20]; - int len; + char *email_end, *message; + unsigned long timestamp; + int len, ret, tz; /* old SP new SP name <email> SP time TAB msg LF */ len = strlen(buf); if (len < 83 || buf[len-1] != '\n' || get_sha1_hex(buf, osha1) || buf[40] != ' ' || - get_sha1_hex(buf + 41, nsha1) || buf[81] != ' ') + get_sha1_hex(buf + 41, nsha1) || buf[81] != ' ' || + !(email_end = strchr(buf + 82, '>')) || + email_end[1] != ' ' || + !(timestamp = strtoul(email_end + 2, &message, 10)) || + !message || message[0] != ' ' || + (message[1] != '+' && message[1] != '-') || + !isdigit(message[2]) || !isdigit(message[3]) || + !isdigit(message[4]) || !isdigit(message[5]) || + message[6] != '\t') continue; /* corrupt? */ - fn(osha1, nsha1, buf+82, cb_data); + email_end[1] = '\0'; + tz = strtol(message + 1, NULL, 10); + message += 7; + ret = fn(osha1, nsha1, buf+82, timestamp, tz, message, cb_data); + if (ret) + return ret; } fclose(logfp); + return 0; } |